Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
Patents for C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems (27,676)
10/1990
10/23/1990US4965274 Quinolyl methoxy compounds, processes for preparation thereof and pharmaceutical composition comprising the same
10/23/1990US4965273 Certain 1-tertiary-butyl-naphthyridone carboxylic acid derivatives anti-bacterial agents
10/23/1990US4965266 Heteroarylcarboxamide derivatives, process for preparing the same and pharmaceutical composition containing the same
10/23/1990US4965006 N-substituted tetrahydroquinolines for use as antioxidants in lubricants
10/18/1990WO1990012006A1 Substituted 1-[3-(heteroarylmethoxy)phenyl]alkanols and related compounds in the treatment of asthma, arthritis and related diseases
10/18/1990WO1990009988A3 Amide preparation
10/18/1990CA2014641A1 New 3-n substituted carbamoyl-indole derivatives
10/17/1990CN1046162A 5-alkylquinolonecarboxylic acids
10/16/1990US4963590 Enzyme inhibitor for treating parkinson's disease along with dopa;potentiation
10/16/1990US4963576 Antiallergens, antiinflammatory agents; 5-lipoxygenase inhibitor
10/16/1990US4963567 8-amino decahydroquinolines and medicinal use thereof
10/16/1990US4963564 Phenethanolamine derivatives
10/16/1990US4963550 Substituted thioureas, isothioureas and carbodiimides and use as pesticide
10/16/1990US4963548 Fungicides
10/10/1990EP0391631A1 Photochromic compounds useful in Langmuir-Blodgett films
10/10/1990EP0391624A1 Substituted 1-[3-heteroarylmethoxy)phenyl] alkanols and related compounds in the treatment of asthma, arthritis and related diseases
10/10/1990EP0391451A1 Fungicides
10/10/1990EP0391132A1 5-Alkylquinolinone carboxylic acids
10/10/1990CN1009930B Novel quinoline derivatives and process for prepn. thereof
10/09/1990US4962203 Antiasthmatic, antiallergenic, antiinflammatory and cytoprotective agents
10/09/1990US4962200 Prevents hardening of blood vessels by controlling formation of peroxide lipids in cell membranes
10/09/1990US4962198 Process for the hydroxylation of electrophilic aromatic compounds
10/09/1990US4962114 1-alkyl-1-sulfonyl-2-alkoxycarbonylsulfenylhydrazines having antineoplastic activity
10/09/1990US4962113 Pyridinium derivatives, their production and use
10/03/1990EP0390694A1 Thioformamide derivatives
10/03/1990EP0390693A1 Thioformamide derivatives
10/03/1990EP0390439A1 Complexes useful as photoinitiators and photohardenable compositions containing the same
10/03/1990EP0390102A2 Process for the preparation of pyridine-2,3-dicarboxylic acids
10/03/1990EP0348494A4 Dioxetanes for use in assays
10/03/1990CN1045778A Substituted (quinolin-2-yl-methoxy) phenyl-n,n'-sulphonylureas, processes for their preparation and their use in medicaments
10/03/1990CN1045777A Process for preparation of alpha-substd. 4-(quinolin-2-yl-methoxy) phenylacetic acids and esters
10/03/1990CN1045776A Method for sequential oxidation of substd quinolines to produce substd-pyridine-2,3-dicaboxylic acids
10/03/1990CN1045774A Improvements in and relating to serotonin antagonists
10/03/1990CN1009824B Process for production of n,n-disubstd. carboxylic acid amides
10/02/1990US4960893 Chemical intermediates for ion exchange resins
10/02/1990US4960892 Naphthalenepropionic acid derivatives as anti-inflammatory/anti-allergic agents
10/02/1990US4960890 For optical recording media
09/1990
09/30/1990CA2013471A1 Thioformamide derivatives
09/30/1990CA2013470A1 Thioformamide derivatives
09/30/1990CA2012680A1 Process for the preparation of pyridine-2, 3-dicarboxylic acids
09/26/1990EP0388619A1 Method for the sequential oxidation of substituted quinolines to produce substituted-pyridine-2,3-dicarboxylic acids
09/26/1990EP0388531A1 Recording material suited for use in electrophotography
09/26/1990EP0388528A2 Carboximidamide derivatives
09/26/1990EP0114878B1 Phthalazine substituted aminomethyl benzene derivatives, compositions and use
09/25/1990US4959476 Cyclization, oxidation
09/25/1990US4959363 Quinolonecarboxamide compounds, their preparation and use as antivirals.
09/25/1990CA1274522A1 Aromatic thioethers
09/20/1990WO1990010627A1 Substituted 2-propenyl derivatives of nitrogen heterocycles
09/19/1990EP0388353A1 Azodyes, their preparation and their use
09/19/1990EP0388322A1 Preparation of 4-substituted aryl olefins
09/19/1990EP0387923A2 Fungicides
09/19/1990EP0387821A2 2-Alkyl-4-arylmethylaminoquinolines, their use and medicines containing them
09/19/1990EP0387610A2 Substituted (quinolin-2-yl methoxy)phenyl-N,N'-sulphonyl ureas, processes for their preparation and their use in medicines
09/19/1990EP0387510A1 Substituted 8-carbamoyloxy-quinoline derivatives, process for their preparation and their use as pesticides
09/19/1990CN1045391A Substituted 2-propenyl derivatives of nitrogen heterocycles
09/18/1990US4958045 Enamines, bactericides, animal growth regulators
09/18/1990US4957922 Infusion solutions of 1-cyclopropyl-6-fluoro-1,4-di-hydro-4-oxo-7-(1-piperazinyl)-quinoline-3-carboxylic acid
09/18/1990US4957608 Bromination of 8-methyl compound, light, buffers, oxidation to 8-carboxylic acid
09/18/1990US4957536 Method for increasing axillary branching, tillering, flowering and yield of agronomic and horticultural crops with certain 2-(2-imidazolin-2-yl)-pyridines and quinolines
09/17/1990CA2011086A1 2-alkyl-4-arylmethylaminoquinolines, the use thereof and drugs prepared therefrom
09/14/1990CA2011952A1 Leukotriene-inhibiting substituted (quinolin-2-yl-methoxy) phenyl-n,n'-sulphonylureas
09/12/1990EP0386839A2 Tetrahydroquinoline derivatives useful for neurodegenerative disorders
09/11/1990US4956465 Quinolone- and 1,8-naphthyridin-4-one-carboxylic acids which are C-bonded in the 7-position
09/11/1990US4956382 Sulfonamide anti-arrhythmic agents
09/11/1990US4956372 Antirheumatoid and immunomodulators
09/11/1990CA1273936A1 Process for the preparation of halogenated quinolonecarboxylic acids and acid nitriles
09/08/1990CA2011686A1 Tetrahydroquinoline derivatives useful for neurodegenerative disorders
09/07/1990WO1990009988A2 Amide preparation
09/07/1990WO1990009787A1 Novel sulfonamides as radiosensitizers
09/06/1990DE3905908A1 Substituted quinolines, process for their preparation, and their use in medicaments
09/05/1990EP0385680A2 Heterocyclic ethers as 5-lipoxygenase inhibitors
09/05/1990EP0385663A2 Heterocyclic cycloalkanes as inhibitors of 5-lipoxygenase
09/05/1990EP0385630A2 1H-imidazo(4,5-c)Quinolin-4-amines as antivirals
09/05/1990EP0385271A1 Tetrahydroquinolines and method of preparation
09/05/1990EP0385237A2 2-(1-piperazinyl)-4-phenylcycloalkanopyridine derivatives, processes for the production thereof, and pharmaceutical composition containing the same
09/04/1990US4954507 1-tertiary-alkyl-substituted naphthyridine carboxylic acid antibacterial agents
09/04/1990US4954420 Metal-containing indoaniline compound and optical recording medium employing the compound
09/04/1990CA1273579A1 Bactericidal formulations for use in the area of veterinary medicine
09/04/1990CA1273578A1 Basic formulations of quinolonecarboxylic acids
09/02/1990CA2011217A1 Preparation and use of triphenyl methanethiol-35s
08/1990
08/31/1990CA2010211A1 Heterocyclic cycloalkanes
08/31/1990CA2009900A1 Heterocyclic ethers
08/29/1990EP0384313A1 Quinoline-4-carboxylic acid derivatives and their application
08/28/1990WO1990009973A1 Preparation of 4-substituted aryl olefins
08/28/1990US4952695 Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid, intermediate for antibacterials
08/28/1990US4952602 Treatment of arteriosclerosis
08/28/1990US4952590 Antioxidants, water solubility, viscosity
08/28/1990US4952589 Histamine h2-antagonists
08/28/1990US4952588 Analgesics, antiinflammatory agents
08/28/1990US4952573 For controlling tissue stability during eye surgery; antiswelling agent
08/28/1990CA2046643A1 Preparation of 4-substituted aryl olefins
08/28/1990CA1273341A1 1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-2- substituted trimethylene-1-(3,4,5-trimethoxybenzyl)- isoquinoline compounds
08/27/1990CA2355852A1 Intermediates for the preparation of 1h-imidazo [4,5-c] quinolin-4-amines
08/27/1990CA2010430A1 1h-imidazo¬4,5-c|quinolin-4-amines
08/27/1990CA2009664A1 Tetrahydroquinolines and method of preparation
08/22/1990WO1990009993A2 Method for the synthesis of huperzine a and analogs thereof and compounds useful therein
08/22/1990EP0383690A1 Derivatives of 2-amino-pentanedioic acid, process for their preparation and intermediates, their use as medicines and compositions containing them
08/22/1990EP0383281A1 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
08/22/1990CN1044812A Chloroaniline derivatives
08/22/1990CA2296915A1 Fused ring pyridines
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